[ES_JOBS_NET] Field Application Scientist –TOFWERK - Boulder, CO

Christine Wiedinmyer christinew at ucar.edu
Sun Feb 1 17:24:52 MST 2026


https://www.tofwerk.com/field-application-scientist-americas-hr-1109/

TOFWERK is making the world a cleaner place through innovative solutions
for chemical analysis.

Our scientists and engineers design, manufacture, and optimize high
performance mass spectrometers for new applications to support researchers
and industrial customers around the world.

We are headquartered in Thun, Switzerland, with regional offices across the
globe. Our diverse team members cultivate a collaborative and creative work
environment. Together we deliver the highest quality products and service
to ensure our customers’ success.

Location:
TOFWERK USA
Boulder, CO
Description

TOFWERK USA is seeking a highly motivated, customer-oriented analytical
scientist to join our commercial team. This role will support customers
across the Americas (USA, Canada, and South America), working across all
TOFWERK products with emphasis on key markets: Air Quality Monitoring and
Semiconductor Manufacturing.

You will collaborate daily with service and sales co-workers to ensure
customer success through technical expertise and responsive support.
Responsibilities

   - Independently lead sales demonstrations in our Boulder, Colorado lab
   or at customer sites
   - Serve as the technical expert in pre-sales conversations, assessing
   customer needs and proposing product-based solutions
   - Act as a primary point of contact for customer application support,
   including method development and data QA/QC
   - Serve as the primary liaison between applications and service teams:
   provide expert consultation to the service team, responding to customer
   technical issues
   - Lead instrument installations and customer trainings
   - Assemble and commission custom solutions for regional deliveries,
   including mobile labs
   - Contribute to the maintenance of TOFWERK USA demo laboratories
   - Represent TOFWERK through conference presentations, scientific
   meetings, research reports, application notes, peer-reviewed publications,
   and marketing materials
   - Develop methods and analyses to support growth in key markets
   - Manage high-priority tasks and customer interactions with
   self-initiative

Requirements

   - MS or PhD in Analytical Chemistry or related field
   - Experience with applied mass spectrometry
   - Strong technical instrumentation skills, including both hardware and
   software
   - Ability to work independently in the laboratory, including experiment
   design, sample preparation, operation of scientific equipment,
   troubleshooting, and data interpretation
   - Confident and effective communicator
   - A person who makes things work – practical problem-solving approach
   - Willingness to travel up to 30% per year for customer site visits,
   installations, and scientific conferences
   - Fluency in English

Desired Skills

   - Technical sales or customer support
   - Use of any of the following: PTR or chemical ionization MS, RGAs,
   real-time aerosol or trace gas analyzers, Vocus, mipTOF, or mobile labs
   - Semiconductor manufacturing processes or cleanroom environments
   - Air quality monitoring or aerosol measurements

What we offer

   - Exciting career opportunity with potential for advancement in a fast
   growing company
   - International and diverse environment (20+nationalities)
   - Flexible working hours and possibility for some home office work
   - Competitive benefits including: 401k, health insurance, personal time
   off, parental leave, and paid sick leave in accordance with Colorado’s
   HFWA.
   - Office close to the mountains in beautiful Boulder, Colorado
   - Anticipated base salary range: $85k – 100k

We look forward to receiving your application indicating reference number
HR-1109 at *jobs at tofwerk.com* <jobs at tofwerk.com>



Tofwerk USA Inc. complies with all applicable federal, state, and local
laws regarding equal employment opportunities (EEO) to all employees and
applicants for employment. Tofwerk makes employment decisions without
regard to gender, sexual orientation, transgender status, race, color,
creed, religion, sex, national origin, ancestry,  religion, age, physical
or mental disability, marriage to a co-worker, genetic information,
retaliation for engaging in protected activity or any other status that is
protected by applicable law. In addition to federal law requirements,
Tofwerk complies with applicable state and local laws governing
nondiscrimination in employment in every location in which it has employees
including the Colorado Anti-Discrimination Act as well as the Colorado
Equal Pay for Equal Work Act. This policy applies to all terms and
conditions of employment, including recruiting, hiring, placement,
promotion, termination, layoff, transfer, leaves of absence, compensation
and training.
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